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Flights to São Tomé and Príncipe

£492 Cheap flights to São Tomé and Príncipe

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to São Tomé and Príncipe departing on 1/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Recent flights found to popular cities in São Tomé and Príncipe

Find flights to these popular cities in São Tomé and Príncipe from your nearest airport.

Flights to São Tomé

Search all flight deals to São Tomé
Multiple Airlines
1 Jan
LGW
25h 25m
2 stops
TMS
19 Jan
TMS
30h 00m
2 stops
LGW
£492
Find similar
Multiple Airlines
1 Jan
LHR
30h 10m
2 stops
TMS
19 Jan
TMS
33h 30m
2 stops
LHR
£571
Find similar
Multiple Airlines
1 Jan
LGW
20h 10m
2 stops
TMS
19 Jan
TMS
31h 25m
3 stops
LGW
£579
Find similar
Multiple Airlines
28 Dec
LGW
19h 45m
2 stops
TMS
12 Jan
TMS
30h 00m
2 stops
LGW
£681
Find similar
Multiple Airlines
28 Dec
LHR
19h 40m
2 stops
TMS
12 Jan
TMS
33h 30m
2 stops
LHR
£709
Find similar
Multiple Airlines
10 Oct
LGW
25h 10m
1 stop
TMS
17 Oct
TMS
26h 35m
2 stops
LGW
£745
Find similar
TAP AIR PORTUGAL
10 Oct
LHR
22h 30m
1 stop
TMS
17 Oct
TMS
16h 05m
2 stops
LHR
£760
Find similar
Multiple Airlines
10 Oct
LHR
22h 30m
1 stop
TMS
17 Oct
TMS
27h 35m
2 stops
LHR
£763
Find similar
Multiple Airlines
3 Jan
LHR
11h 30m
1 stop
TMS
21 Jan
TMS
26h 20m
2 stops
LHR
£779
Find similar
TAP AIR PORTUGAL
17 Oct
LHR
22h 30m
1 stop
TMS
24 Oct
TMS
16h 05m
2 stops
LHR
£787
Find similar
TAP AIR PORTUGAL
1 Dec
LGW
55h 05m
3 stops
TMS
7 Dec
TMS
19h 45m
2 stops
LGW
£787
Find similar
TAP AIR PORTUGAL
17 Oct
LGW
45h 20m
3 stops
TMS
24 Oct
TMS
13h 05m
2 stops
LGW
£796
Find similar

Find the cheapest flights from the United Kingdom to São Tomé and Príncipe

Recent return flight deals from the United Kingdom to São Tomé and Príncipe

Logo
10:45 - 12:10LGW-TMS
25h 25m2 stops
Logo
13:10 - 19:10TMS-LGW
30h 00m2 stops
£492
Find Deal
Thu, 1 Jan - Mon, 19 Jan
Logo
06:00 - 12:10LHR-TMS
30h 10m2 stops
Logo
13:10 - 22:40TMS-LHR
33h 30m2 stops
£571
Find Deal
Thu, 1 Jan - Mon, 19 Jan
Logo
16:00 - 12:10LGW-TMS
20h 10m2 stops
Logo
13:10 - 20:35TMS-LGW
31h 25m3 stops
£579
Find Deal
Thu, 1 Jan - Mon, 19 Jan
TAP AIR PORTUGAL Logo
19:50 - 17:20LHR-TMS
22h 30m1 stop
TAP AIR PORTUGAL Logo
19:40 - 12:45TMS-LHR
16h 05m2 stops
£760TAP AIR PORTUGAL
Find Deal
Fri, 10 Oct - Fri, 17 Oct
TAP AIR PORTUGAL Logo
19:50 - 17:20LHR-TMS
22h 30m1 stop
TAP AIR PORTUGAL Logo
19:40 - 12:45TMS-LHR
16h 05m2 stops
£787TAP AIR PORTUGAL
Find Deal
Fri, 17 Oct - Fri, 24 Oct
TAP AIR PORTUGAL Logo
11:00 - 18:05LGW-TMS
55h 05m3 stops
TAP AIR PORTUGAL Logo
20:00 - 15:45TMS-LGW
19h 45m2 stops
£787TAP AIR PORTUGAL
Find Deal
Mon, 1 Dec - Sun, 7 Dec
TAP AIR PORTUGAL Logo
21:15 - 17:35LGW-TMS
45h 20m3 stops
TAP AIR PORTUGAL Logo
19:40 - 09:45TMS-LGW
13h 05m2 stops
£796TAP AIR PORTUGAL
Find Deal
Fri, 17 Oct - Fri, 24 Oct
Ethiopian Air Logo
21:00 - 17:40LHR-TMS
21h 40m3 stops
Ethiopian Air Logo
07:00 - 09:05TMS-LHR
25h 05m3 stops
£1,091Ethiopian Air
Find Deal
Fri, 10 Oct - Wed, 15 Oct
Ethiopian Air Logo
21:00 - 17:40LHR-TMS
21h 40m3 stops
Ethiopian Air Logo
07:00 - 09:05TMS-LHR
25h 05m3 stops
£1,135Ethiopian Air
Find Deal
Wed, 8 Oct - Wed, 15 Oct
Ethiopian Air Logo
21:00 - 17:40LHR-TMS
21h 40m3 stops
Ethiopian Air Logo
07:00 - 07:00TMS-LHR
23h 00m3 stops
£1,169Ethiopian Air
Find Deal
Wed, 1 Oct - Fri, 10 Oct

momondo Fare Finder

 
Locate flights to São Tomé and Príncipe that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 12 September 2025.
Use the filters below to find and compare flights to São Tomé and Príncipe that are best for you.

Fly from

Route

Depart

Return

Price

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Thu 1/1

10:45-12:10

2 stops25h 25m

Sao Tome Is

Mon 19/1

13:10-19:10

2 stops30h 00m

£492

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Thu 1/1

06:00-12:10

2 stops30h 10m

Sao Tome Is

Mon 19/1

13:10-22:40

2 stops33h 30m

£571

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Thu 1/1

16:00-12:10

2 stops20h 10m

Sao Tome Is

Mon 19/1

13:10-20:35

3 stops31h 25m

£579

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Fri 10/10

19:50-17:20

1 stop22h 30m

Sao Tome Is

Fri 17/10

19:40-12:45

2 stops16h 05m

£760

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Fri 17/10

19:50-17:20

1 stop22h 30m

Sao Tome Is

Fri 24/10

19:40-12:45

2 stops16h 05m

£787

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Mon 1/12

11:00-18:05

3 stops55h 05m

Sao Tome Is

Sun 7/12

20:00-15:45

2 stops19h 45m

£787

LondonSão Tomé

LGW - TMS

LGWTMS

London Gatwick

Fri 17/10

21:15-17:35

3 stops45h 20m

Sao Tome Is

Fri 24/10

19:40-09:45

2 stops13h 05m

£796

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Fri 10/10

21:00-17:40

3 stops21h 40m

Sao Tome Is

Wed 15/10

07:00-09:05

3 stops25h 05m

£1,091

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Wed 8/10

21:00-17:40

3 stops21h 40m

Sao Tome Is

Wed 15/10

07:00-09:05

3 stops25h 05m

£1,135

LondonSão Tomé

LHR - TMS

LHRTMS

London Heathrow

Wed 1/10

21:00-17:40

3 stops21h 40m

Sao Tome Is

Fri 10/10

07:00-07:00

3 stops23h 00m

£1,169

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to São Tomé and Príncipe from

São Tomé and Príncipe flights insights and trends

Explore insights for your São Tomé and Príncipe flight to craft the best travel plan

Cheapest flights to cities in São Tomé and Príncipe

Click on the cities below to find out when it's cheapest to fly to São Tomé and Príncipe from United Kingdom
São Tomé
São Tomé
Find flights to São Tomé

Cheap São Tomé and Príncipe flight deals and tips

Summary info about São Tomé and Príncipe flight prices, duration and airlines

Best One-Way Price

£452

Best Round-Trip Price

£492

Fastest flight time

23h 00m

Popular in

July
The best one-way flight price to São Tomé and Príncipe from United Kingdom in the last 72 hours is £452 (London Gatwick to Sao Tome Is).
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The best round-trip flight price to São Tomé and Príncipe from United Kingdom in the last 72 hours is £492 (London Gatwick to Sao Tome Is).
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The fastest flight to São Tomé and Príncipe from United Kingdom takes 23h 00m (London Gatwick to Sao Tome Is).
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July has the highest demand for flights to São Tomé and Príncipe, with a 11% price increase on average.
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Frequently asked questions about flying to São Tomé and Príncipe

What is the cheapest flight to São Tomé and Príncipe?

The best prices found on momondo for flights to São Tomé and Príncipe are:
£257 per person with TAP AIR PORTUGAL
£316 per person with TAAG
£479 per person with STP Airways

What is the most popular airport in São Tomé and Príncipe to fly to?

Sao Tome Is is the most popular airport in São Tomé and Príncipe to fly to at the moment. Out of all our users who flew to São Tomé and Príncipe in the past year, 97% of them chose to fly into São Tomé’s Sao Tome Is airport. Keep in mind that there may be other airports within São Tomé and Príncipe that are also a great option to fly to.

How long is the flight from United Kingdom to São Tomé and Príncipe?

The flight from United Kingdom to São Tomé and Príncipe depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from London Heathrow (a popular airport in United Kingdom) to Sao Tome Is (the most popular airport in São Tomé and Príncipe), then the flight time is 19h 40m on average. If you fly from Manchester (another popular airport in United Kingdom) to Sao Tome Is, then the average flight time is .

What is the best day of the week to fly to São Tomé and Príncipe?

Flying to São Tomé and Príncipe on a Saturday or Monday is your best option since this is when flight prices tend to be at their lowest for the week. The most expensive day of the week to fly to São Tomé and Príncipe is on a Tuesday.

When did momondo last update prices for flights to São Tomé and Príncipe?

Prices for flights to São Tomé and Príncipe are refreshed on a daily basis.

How many operators does momondo search for flights to São Tomé and Príncipe?

As of September 2025, there are 4 operators available to choose from for flights to São Tomé and Príncipe.

How old do you have to be to fly to São Tomé and Príncipe?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to São Tomé and Príncipe.

What documentation or ID do you need to fly to São Tomé and Príncipe?

The travel and health documents required for your trip to São Tomé and Príncipe can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at São Tomé and Príncipe. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to São Tomé and Príncipe?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to São Tomé and Príncipe. momondo saves you time and could save you money on your trip.

Can I find flights to São Tomé and Príncipe with flexible booking policies on momondo?

momondo does allow users to show only those flights to São Tomé and Príncipe which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to São Tomé and Príncipe?

momondo provides multiple filters to help you find the best flight to São Tomé and Príncipe. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to São Tomé and Príncipe right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of São Tomé and Príncipe flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to São Tomé and Príncipe

Popular Flights to São Tomé and Príncipe

Popular routes according to searches in the past day on momondo
London to São Tomé flightsfrom £543